References
- McDonnellJSleep posture: its implicationsBr J Phys Med19469465221028552
- JacksonRThe Cervical Spine3rd edSpringfield, IlCharles C. Thomas1976
- BlandJDisorders of the Cervical SpinePhiladelphia, PASaunders1987
- GrieveGPCommon Vertebral Joint Problems2nd EditionEdinburgh, UKChurchill Livingston1988
- KramerJIntervertebral Disk Diseases: causes, diagnosis, treatment and phophylaxisNew York, NYThieme Medical Publishers Inc1990
- HelewaAGoldsmithCSmytheHLeePObrightKStittLEffect of therapeutic exercise and sleeping neck support on patients with chronic neck pain: A randomized control trialJ Rheumatol200734115115817216683
- BogdukNNeck pain: assessment and management in general practiceModern Medicine in Australia199532102108
- ShieldsNCapperJPolakTTaylorNAre cervical pillows effective in reducing neck pain?N Z J Physio200634139
- PerssonLNeck pain and pillows – A blinded study of the effect of pillows on non-specific neck pain, headache and sleepAdv Physiother200683122127
- BernateckMKarstMMerkesdalSFischerMJGutenbrunnerCSustained effects of comprehensive inpatient rehabilitative treatment and sleeping neck support in patients with chronic cervicobrachialgia: A prospective and randomized clinical trialInt J Rehab Res2008314342346
- GordonSJTrottPGrimmerKAWaking cervical pain and stiffness, headache, scapular or arm pain: Gender and age effectsAust J Physiother20024891511869160
- De KoninckJLorrainDGagnonPSleep positions and position shifts in five age groups: an ontogenetic pictureSleep1992151431491579788
- GordonSGrimmer-SomersKTrottPSleep position, age, gender, sleep quality and waking cervicothoracic symptomsInternet J Allied Health Sci Pract200751
- GordonSGrimmer-SomersKTrottPPillow use: The behaviour of cervical pain, sleep quality and pillow comfort in side sleepersMan Ther200914667167819427257
- AnthonyDUnderstanding Advanced StatisticsNew York, NYChurchill Livingstone1999
- Australian Bureau of StatisticsCensus 2001Canberra Available from http://www.abs.gov.au. Accessed on Mar 10, 2010.
- YinRKCase Study Research: Design and Methods (Applied Social Research Methods Series)3rd edNew York, NYSage Press2003
- JullGBogdukNMarslandAThe accuracy of manual diagnosis for cervical zygapophysial joint pain syndromesMed J Aust19881482332363343953
- SackettDLBias in analytic researchJ Chron Dis1979325163447779